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VP41_Ekco

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ID = 31994
       
Country:
Great Britain (UK)
Brand: Ekco, E.K.Cole Ltd.; Southend-on-Sea
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to VP41_Ekco = ACVP2 = VP4B

Base British-7-Pin, old (M7A) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.65 Ampere / Direct
Description

Grid from top cap

 
Information source Babani, International Radio Tube Encyclopaedia   p. 156 & 157
-- Original-techn. papers.   
History of the British Radio Valve to 1940
British Radio Valves - The Classic Years: 1926-1946

159_23.png VP41_Ekco: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
 

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